CN110234603A - 制备杂质含量减少的经碎化天然碳酸钙的方法及其获得的产物 - Google Patents

制备杂质含量减少的经碎化天然碳酸钙的方法及其获得的产物 Download PDF

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Publication number
CN110234603A
CN110234603A CN201780084805.0A CN201780084805A CN110234603A CN 110234603 A CN110234603 A CN 110234603A CN 201780084805 A CN201780084805 A CN 201780084805A CN 110234603 A CN110234603 A CN 110234603A
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CN
China
Prior art keywords
impurity
fragmentation
natural whiting
range
natural
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Pending
Application number
CN201780084805.0A
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English (en)
Chinese (zh)
Inventor
B·塔瓦科利
D·鲁赫多弗
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Omya Development AG
Omya International AG
Original Assignee
Omya Development AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Omya Development AG filed Critical Omya Development AG
Publication of CN110234603A publication Critical patent/CN110234603A/zh
Pending legal-status Critical Current

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Classifications

    • C—CHEMISTRY; METALLURGY
    • C09—DYES; PAINTS; POLISHES; NATURAL RESINS; ADHESIVES; COMPOSITIONS NOT OTHERWISE PROVIDED FOR; APPLICATIONS OF MATERIALS NOT OTHERWISE PROVIDED FOR
    • C09C—TREATMENT OF INORGANIC MATERIALS, OTHER THAN FIBROUS FILLERS, TO ENHANCE THEIR PIGMENTING OR FILLING PROPERTIES ; PREPARATION OF CARBON BLACK  ; PREPARATION OF INORGANIC MATERIALS WHICH ARE NO SINGLE CHEMICAL COMPOUNDS AND WHICH ARE MAINLY USED AS PIGMENTS OR FILLERS
    • C09C1/00—Treatment of specific inorganic materials other than fibrous fillers; Preparation of carbon black
    • C09C1/02—Compounds of alkaline earth metals or magnesium
    • C09C1/021—Calcium carbonates
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01F—COMPOUNDS OF THE METALS BERYLLIUM, MAGNESIUM, ALUMINIUM, CALCIUM, STRONTIUM, BARIUM, RADIUM, THORIUM, OR OF THE RARE-EARTH METALS
    • C01F11/00—Compounds of calcium, strontium, or barium
    • C01F11/18—Carbonates
    • C01F11/185—After-treatment, e.g. grinding, purification, conversion of crystal morphology
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C23/00—Auxiliary methods or auxiliary devices or accessories specially adapted for crushing or disintegrating not provided for in preceding groups or not specially adapted to apparatus covered by a single preceding group
    • B02C23/08—Separating or sorting of material, associated with crushing or disintegrating
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B03—SEPARATION OF SOLID MATERIALS USING LIQUIDS OR USING PNEUMATIC TABLES OR JIGS; MAGNETIC OR ELECTROSTATIC SEPARATION OF SOLID MATERIALS FROM SOLID MATERIALS OR FLUIDS; SEPARATION BY HIGH-VOLTAGE ELECTRIC FIELDS
    • B03D—FLOTATION; DIFFERENTIAL SEDIMENTATION
    • B03D1/00—Flotation
    • B03D1/02—Froth-flotation processes
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C19/00—Other disintegrating devices or methods
    • B02C19/18—Use of auxiliary physical effects, e.g. ultrasonics, irradiation, for disintegrating
    • B02C2019/183—Crushing by discharge of high electrical energy
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2004/00—Particle morphology
    • C01P2004/60—Particles characterised by their size
    • C01P2004/61—Micrometer sized, i.e. from 1-100 micrometer
    • C—CHEMISTRY; METALLURGY
    • C01—INORGANIC CHEMISTRY
    • C01P—INDEXING SCHEME RELATING TO STRUCTURAL AND PHYSICAL ASPECTS OF SOLID INORGANIC COMPOUNDS
    • C01P2006/00—Physical properties of inorganic compounds
    • C01P2006/80—Compositional purity

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Geology (AREA)
  • Inorganic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Compounds Of Alkaline-Earth Elements, Aluminum Or Rare-Earth Metals (AREA)
  • Pigments, Carbon Blacks, Or Wood Stains (AREA)
  • Disintegrating Or Milling (AREA)
CN201780084805.0A 2017-01-26 2017-12-20 制备杂质含量减少的经碎化天然碳酸钙的方法及其获得的产物 Pending CN110234603A (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
EP17153420.9 2017-01-26
EP17153420.9A EP3354622A1 (fr) 2017-01-26 2017-01-26 Procédé de préparation de carbonate de calcium naturel fragmenté avec un taux réduit d'impuretés, et les produits obtenus selon ce procédé
PCT/EP2017/083893 WO2018137862A1 (fr) 2017-01-26 2017-12-20 Procédé de préparation de carbonate de calcium naturel fragmenté à teneur réduite en impuretés et produits obtenus par ce procédé

Publications (1)

Publication Number Publication Date
CN110234603A true CN110234603A (zh) 2019-09-13

Family

ID=58192043

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201780084805.0A Pending CN110234603A (zh) 2017-01-26 2017-12-20 制备杂质含量减少的经碎化天然碳酸钙的方法及其获得的产物

Country Status (7)

Country Link
US (1) US20190389736A1 (fr)
EP (2) EP3354622A1 (fr)
JP (1) JP2020505309A (fr)
KR (1) KR20190112016A (fr)
CN (1) CN110234603A (fr)
CA (1) CA3049146A1 (fr)
WO (1) WO2018137862A1 (fr)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20230129947A1 (en) * 2021-10-22 2023-04-27 Advanced Fusion Systems Llc Advanced Beneficiation Process for Beneficiation, Mobilization, Extraction, Separation, and Concentration of Mineralogical Resources
CN115522404B (zh) * 2022-11-01 2023-12-19 江西广源化工有限责任公司 一种针状硅灰石及其制备方法和在制备卷烟纸中的应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106132550A (zh) * 2014-03-26 2016-11-16 泽尔弗拉格股份公司 用于将尤其是由多晶硅制成的棒状材料片段化的方法
CN106179759A (zh) * 2016-07-26 2016-12-07 大连理工大学 高压脉冲外场强化结合静电分选回收菱镁矿的方法及设备

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DE400229C (de) 1922-03-23 1924-08-02 Schumacher Sche Fabrik Verfahren zur stetigen Nassvermahlung in Kugelmuehlen
US3990966A (en) 1975-04-04 1976-11-09 Thompson-Weinman And Company Flotation process for purifying calcite
US3980240A (en) * 1975-04-11 1976-09-14 Anglo-American Clays Corporation Brightening of natural calcitic ores
CA1187212A (fr) 1982-04-23 1985-05-14 Gennard Delisle Procede de purification des mineraux du groupe de la calcite par flottation des impuretes
JPS60197253A (ja) 1984-03-21 1985-10-05 Sumitomo Metal Mining Co Ltd 複雑硫化鉱の選鉱法
US4671464A (en) 1986-02-14 1987-06-09 Rexnord Inc. Method and apparatus for energy efficient comminution
GB8711094D0 (en) * 1987-05-11 1987-06-17 Ecc Int Ltd Natural calcium carbonate ores
JP2949495B1 (ja) 1998-03-12 1999-09-13 新和プラント機工株式会社 ミル装置、ミル装置による粉砕方法
EP2310134B1 (fr) 2008-07-25 2020-07-01 Cytec Technology Corporation Réactifs de flottation, et processus de flottation utilisant ceux-ci
DE102009047818A1 (de) 2009-09-30 2011-04-07 Gharagozlu, Parviz, Bucalemu Verfahren und Vorrichtung zur Zerkleinerung von Erzmaterial
US20130200182A1 (en) 2010-06-09 2013-08-08 Sebastião Eduardo De Rezende Process for obtaining apatite concentrates by froth flotation
SI3042878T1 (sl) * 2015-01-07 2019-07-31 Omya International Ag Postopek za pridobivanje ultrafinih GCC z visoko zmožnostjo razprševanja svetlobe in visoko vsebnostjo trdih delcev
CN105268532A (zh) 2015-11-27 2016-01-27 成都熠铭机械设备制造有限公司 联合碎磨系统

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106132550A (zh) * 2014-03-26 2016-11-16 泽尔弗拉格股份公司 用于将尤其是由多晶硅制成的棒状材料片段化的方法
CN106179759A (zh) * 2016-07-26 2016-12-07 大连理工大学 高压脉冲外场强化结合静电分选回收菱镁矿的方法及设备

Non-Patent Citations (3)

* Cited by examiner, † Cited by third party
Title
SOLÈNE TOUZÉ ET AL.: "Electrical fragmentation applied to the recycling of concrete waste–Effect on aggregate liberation", 《INTERNATIONAL JOURNAL OF MINERAL PROCESSING》 *
刘建辉等: "岩石样品破碎新方法—SelFrag 高压脉冲破碎仪", 《岩石矿物学杂志》 *
曹邦威: "《造纸助留剂与干湿增强剂的理论与应用》", 7 September 2011 *

Also Published As

Publication number Publication date
US20190389736A1 (en) 2019-12-26
EP3573928A1 (fr) 2019-12-04
JP2020505309A (ja) 2020-02-20
EP3354622A1 (fr) 2018-08-01
CA3049146A1 (fr) 2018-08-02
WO2018137862A1 (fr) 2018-08-02
KR20190112016A (ko) 2019-10-02

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